64245095

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6277}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 81362880

約数和(自身を除く): 17117785

約数列:

[1, 5, 23, 89, 115, 445, 2047, 6277, 10235, 31385, 144371, 558653, 721855, 2793265, 12849019, 64245095]

約数ペア:

[(1, 64245095), (5, 12849019), (23, 2793265), (89, 721855), (115, 558653), (445, 144371), (2047, 31385), (6277, 10235)]